As for Andy Murray, are you all sure he's anti-English?

Yes he's a miserable git, but - lives in England and partner is English. The whole "anyone but England" thing comes more about as banter and rivalry than actual hatred - it's just English who are more open and will support anyone who don't seem to be able to understand this.

What I have noticed though is that if I've ever joked to any Scots that I'll support whoever they are playing, they don't like it the other way around and all hell breaks loose.

Always thought the UK was supposed to be a partnership of equals, but it suits some with an ulterior motive to perpetuate the idea amongst some Scots and some Welsh that they are the victims of English oppression.